28714504871179 has 16 divisors (see below), whose sum is σ = 28957430687328. Its totient is φ = 28472071674112.

The previous prime is 28714504871141. The next prime is 28714504871209. The reversal of 28714504871179 is 97117840541782.

It is a cyclic number.

It is not a de Polignac number, because 28714504871179 - 2⁷ = 28714504871051 is a prime.

It is a super-4 number, since 4×28714504871179⁴ (a number of 55 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 28714504871179.

It is not an unprimeable number, because it can be changed into a prime (28714504821179) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1093164804 + ... + 1093191070.

It is an arithmetic number, because the mean of its divisors is an integer number (1809839417958).

Almost surely, 2^{28714504871179} is an apocalyptic number.

28714504871179 is a deficient number, since it is larger than the sum of its proper divisors (242925816149).

28714504871179 is a wasteful number, since it uses less digits than its factorization.

28714504871179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35294.

The product of its (nonzero) digits is 31610880, while the sum is 64.

The spelling of 28714504871179 in words is "twenty-eight trillion, seven hundred fourteen billion, five hundred four million, eight hundred seventy-one thousand, one hundred seventy-nine".